{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["evaluate for", "used for", "part of", "feature of"], "input": "Image composition -LRB- or mosaicing -RRB- has attracted a growing attention in recent years as one of the main elements in video analysis and representation ."}
{"evaluate for": [], "used for": [], "part of": [{"subject": "Image composition -LRB- or mosaicing -RRB-", "object": "video analysis and representation"}], "feature of": []}